High speed, high-performance, flexible and portable. The JT37x7/TSI JTAG Boundary-scan controller system features three PC interface standards: USB, Ethernet and Firewire, all housed in a robust desk-top package.

With four test access ports (TAPs) JT 37×7/TSI boundary-scan controllers are targeted at demanding manufacturing test applications, such as fast in-system flash memory programming and vector intensive test applications.

The JT 37×7/TSI DataBlasters offer a programmable TCK of up to 40 MHz TCK and are available in three different memory configurations to suit your specific environment and application. Each unit is supplied with a four TAP port signal conditioning module – the JT 2147 ‘QuadPOD‘ – as standard.

The same high-speed controller technology is also available in PCI/PCIe, PXI/PXIe and 19” Rackmount form factors.

See tabs below for more details.

Benefits

• Scalable architecture with easy expansion to match application requirements
• Automatic TCK speed matching and programmability for optimum chain performance, up to 40 MHz continuous data rate
• Enhanced Throughput Technology™ (ETT) & gang operation delivers high volume production capability
• Independent control of four TAPs per DataBlaster controller via JT 2147 QuadPOD™ system (included)
• Different QuadPod versions optionally available for maxiumum flexibility.

Applications

DataBlaster’s scalable architecture provides three levels of operating performance to match the application requirements:

• JT 3707: Base-level for board testing, CPLD programming and flash programming of small data blocks
• JT 3717: Board testing, CPLD programming, and programming of moderate-size flash memories in manufacturing and debugging
• JT 3727: All applications including board testing and in-system programming of large flash memories and CPLDs in manufacturing and debugging

Features